Showing results 1 to 60 of 77
2D Outer Side Chain-Incorporated Y Acceptors for Highly Efficient Organic Solar Cells with Nonhalogenated Solvent and Annealing-Free Process Park, Jin Su; Sun, Cheng; Han, Yunghee; Kim, Geon-U; Phan, Tan Ngoc-Lan; Kim, Yun-Hi; Kim, Bumjoon J., ADVANCED ENERGY AND SUSTAINABILITY RESEARCH, v.3, no.9, 2022-09 |
A High Dielectric N-Type Small Molecular Acceptor Containing Oligoethyleneglycol Side-Chains for Organic Solar Cells Jang, Bomee; Lee, Changyeon; Lee, Young Woong; Kim, Donguk; Uddin, Mohammad Afsar; Kim, Felix Sunjoo; Kim, Bumjoon J.; et al, CHINESE JOURNAL OF CHEMISTRY, v.36, no.3, pp.199 - 205, 2018-03 |
Aniline-based hole transporting materials for high-performance organic solar cells with enhanced ambient stability Phan, Tan Ngoc-Lan; Kim, Jinseck; Kim, Geon-U; Lee, Seungjin; Kim, Bumjoon J., JOURNAL OF MATERIALS CHEMISTRY A, v.9, no.28, pp.15787 - 15797, 2021-07 |
Aqueous Processed All-Polymer Solar Cells with High Open-Circuit Voltage Based on Low-Cost Thiophene-Quinoxaline Polymers Filate, Tadele T.; Lee, Seungjin; Franco, Leandro R.; Chen, Qiaonan; Genene, Zewdneh; Marchiori, Cleber F. N.; Lee, Yoonjoo; et al, ACS APPLIED MATERIALS & INTERFACES, v.16, no.10, pp.12886 - 12896, 2024-03 |
Aqueous Soluble Fullerene Acceptors for Efficient Eco-Friendly Polymer Solar Cells Processed from Benign Ethanol/Water Mixtures Kim, Youngkwon; Choi, Joonhyeong; Lee, Changyeon; Kim, Youngwoong; Kim, Changkyun; Thanh Luan Nguyen; Gautam, Bhoj; et al, CHEMISTRY OF MATERIALS, v.30, no.16, pp.5663 - 5672, 2018-08 |
Aqueous-processable, naphthalene diimide-based polymers for eco-friendly fabrication of high-performance, n-type organic electrolyte-gated transistors Jeong, Dahyun; Kim, Min Je; Lee, Seungjin; Lee, Jin-Woo; Kim, Youngwoong; Kim, Hyeong Jun; Cho, Jeong Ho; et al, SCIENCE CHINA-CHEMISTRY, v.65, no.5, pp.973 - 978, 2022-05 |
Aqueous-Soluble Naphthalene Diimide-Based Polymer Acceptors for Efficient and Air-Stable All-Polymer Solar Cells Lee, Seung Jin; Kim, Youngwoong; Wu, Ziang; Lee, Changyeon; Oh, Seung Jin; Nguyen Thanh Luan; Lee, Junbok; et al, ACS APPLIED MATERIALS & INTERFACES, v.11, no.48, pp.45038 - 45047, 2019-11 |
Architectural Effects on Solution Self-Assembly of Poly(3-hexylthiophene)-Based Graft Copolymers Kim, Youngkwon; Kim, Hyeong Jun; Kim, Jin-Seong; Hayward, Ryan C.; Kim, Bumjoon J., ACS APPLIED MATERIALS & INTERFACES, v.9, no.3, pp.2933 - 2941, 2017-01 |
Asymmetric Electron-Donating 4-Alkyl-8-alkoxybenzo[1,2-b:4,5-b ']dithiophene Unit for Use in High-Efficiency Bulk Heterojunction Polymer Solar Cells Quoc Viet Hoang; Song, Chang Eun; Moon, Sang-Jin; Lee, Sang Kyu; Lee, Jong-Cheol; Kim, Bumjoon J.; Shin, Won Suk, MACROMOLECULES, v.48, no.12, pp.3918 - 3927, 2015-06 |
Bipolar copolymers as host for electroluminescent devices: Effects of molecular structure on film morphology and device performance Ma, B.; Kim, Bumjoon; Deng, L.; Poulsen, D.A.; Thompson, M.E.; Fréchet, J.M.J., MACROMOLECULES, v.40, no.23, pp.8156 - 8161, 2007 |
Blue light-emitting polymer/dielectric nanolayer nanocomposites: Impediment of excimer formation and enhancement of photostability Park, JH; Lim, YT; Park, OOk; Kim, JK; Kim, YC, JOURNAL OF NONLINEAR OPTICAL PHYSICS MATERIALS, v.13, no.3-4, pp.607 - 611, 2004-12 |
Bottom-up design of de novo thermoelectric hybrid materials using chalcogenide resurfacing Sahu, Ayaskanta; Russ, Boris; Su, Norman C.; Forster, Jason D.; Zhou, Preston; Cho, Eun Seon; Ercius, Peter; et al, JOURNAL OF MATERIALS CHEMISTRY A, v.5, no.7, pp.3346 - 3357, 2017-02 |
C-70-based aqueous-soluble fullerene for the water composition-tolerant performance of eco-friendly polymer solar cells Kim, Changkyun; Kang, Hyunbum; Choi, Nayoun; Lee, Seungjin; Kim, Youngkwon; Kim, Jinwoo; Ziang Wu; et al, JOURNAL OF MATERIALS CHEMISTRY C, v.8, no.43, pp.15224 - 15223, 2020-11 |
Cascade energy transfer in dye-doped ternary polymer blend light-emitting diodes Lee, TW; Park, OOk; Cho, HN; Kim, YC, SYNTHETIC METALS, v.131, no.1-3, pp.129 - 133, 2002-11 |
Color-Stable White-Light-Emitting Diodes Doped with Phosphorescent Dopants via Enhanced Energy Transfer Through Homogeneous Morphology Ju, Nok Hyun; Kim, Tae-Ho; Park, Jong Hyeok; Park, OOk, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.13, no.6, pp.4203 - 4206, 2013-06 |
Color-tunable electrophosphorescent device fabricated by a photo-bleaching method Kim, Tae-Ho; Park, Jong Hyeok; Park, OOk, THIN SOLID FILMS, v.520, no.1, pp.452 - 456, 2011-10 |
Control of emission outcoupling in liquid-crystalline fluorescent polymer films Lee, Tae-Woo; Park, OOk; Kim, Young Chul, ORGANIC ELECTRONICS, v.8, no.4, pp.317 - 324, 2007-08 |
Controlling Energy Levels and Blend Morphology for All-Polymer Solar Cells via Fluorination of a Naphthalene Diimide-Based Copolymer Acceptor Uddin, Mohammad Afsar; Kim, Youngkwon; Younts, Robert; Lee, Wonho; Gautam, Bhoj; Choi, Joonhyeong; Wang, Cheng; et al, MACROMOLECULES, v.49, no.17, pp.6374 - 6383, 2016-09 |
Controlling Molecular Orientation of Naphthalenediimide-Based Polymer Acceptors for High Performance All-Polymer Solar Cells Jung, Jihye; Lee, Wonho; Lee, Changyeon; Ahn, Hyungju; Kim, Bumjoon J., ADVANCED ENERGY MATERIALS, v.6, no.15, pp.1600504, 2016-08 |
Design of Cyanovinylene-Containing Polymer Acceptors with Large Dipole Moment Change for Efficient Charge Generation in High-Performance All-Polymer Solar Cells Cho, Han-Hee; Kim, Seonha; Kim, Taesu; Sree, Vijaya Gopalan; Jin, Sung-Ho; Kim, Felix Sunjoo; Kim, Bumjoon J., ADVANCED ENERGY MATERIALS, v.8, no.3, 2018-01 |
Design of terpolymers as electron donors for highly efficient polymer solar cells Kang, Tae Eui; Kim, Ki Hyun; Kim, Bumjoon, JOURNAL OF MATERIALS CHEMISTRY A, v.2, no.37, pp.15252 - 15267, 2014 |
Determining Optimal Crystallinity of Diketopyrrolopyrrole-Based Terpolymers for Highly Efficient Polymer Solar Cells and Transistors Kim, Ki Hyun; Park, Sunhee; Yu, Hojeong; Kang, Hyunbum; Song, Inho; Oh, Joon Hak; Kim, Bum-Joon, CHEMISTRY OF MATERIALS, v.26, no.24, pp.6963 - 6970, 2014-11 |
Disintegrable n-Type Electroactive Terpolymers for High-Performance, Transient Organic Electronics Park, Hyeonjung; Kim, Youngkwon; Kim, Donguk; Lee, Seungjin; Kim, Felix Sunjoo; Kim, Bumjoon J., ADVANCED FUNCTIONAL MATERIALS, v.32, no.2, pp.2106977, 2022-01 |
Donor-Acceptor Random versus Alternating Copolymers for Efficient Polymer Solar Cells: Importance of Optimal Composition in Random Copolymers Kang, Tae Eui; Choi, Joonhyeong; Cho, Han-Hee; Yoon, Sung Cheol; Kim, Bumjoon J., MACROMOLECULES, v.49, no.6, pp.2096 - 2105, 2016-03 |
Dual Imide-Functionalized Unit-Based Regioregular D-A(1)-D-A(2) Polymers for Efficient Unipolar n-Channel Organic Transistors and All-Polymer Solar Cells Wang, Yang; Kim, Sang Woo; Lee, Junbok; Matsumoto, Hidetoshi; Kim, Bumjoon J.; Michinobu, Tsuyoshi, ACS APPLIED MATERIALS & INTERFACES, v.11, no.25, pp.22583 - 22594, 2019-06 |
Effect of Fullerene Tris-adducts on the Photovoltaic Performance of P3HT:Fullerene Ternary Blends Kang, Hyunbum; Kim, Ki-Hyun; Kang, Tae Eui; Cho, Chul-Hee; Park, Sunhee; Yoon, Sung Cheol; Kim, Bumjoon, ACS APPLIED MATERIALS & INTERFACES, v.5, no.10, pp.4401 - 4408, 2013-05 |
Effect of Incorporated Nitrogens on the Planarity and Photovoltaic Performance of Donor-Acceptor Copolymers Cho, Han-Hee; Kang, Tae Eui; Kim, Ki-Hyun; Kang, Hyunbum; Kim, Hyeong Jun; Kim, Bumjoon, MACROMOLECULES, v.45, no.16, pp.6415 - 6423, 2012-08 |
Effect of SWNT Defects on the Electron Transfer Properties in P3HT/SWNT Hybrid Materials Geng, Jianxin; Kong, Byung-Seon; Yang, Seung-Bo; Youn, Sang-Cheon; Park, Sohylin; Joo, Taiha; Jung, Hee-Tae, ADVANCED FUNCTIONAL MATERIALS, v.18, no.18, pp.2659 - 2665, 2008-09 |
Effects of the Selective Alkoxy Side Chain Position in Quinoxaline-Based Polymer Acceptors on the Performance of All-Polymer Solar Cells You, Hoseon; Lee, Seungjin; Kim, Donguk; Kang, Hyunbum; Lim, Chulhee; Kim, Felix Sunjoo; Kim, Bumjoon J., ACS APPLIED MATERIALS & INTERFACES, v.13, no.40, pp.47817 - 47825, 2021-10 |
Efficient and Air-Stable Aqueous-Processed Organic Solar Cells and Transistors: Impact of Water Addition on Processability and Thin-Film Morphologies of Electroactive Materials Lee, Changyeon; Lee, Hae Rang; Choi, Joonhyeong; Kim, Youngkwon; Nguyen, Thanh Luan; Lee, Wonho; Gautam, Bhoj; et al, ADVANCED ENERGY MATERIALS, v.8, no.34, pp.1802674, 2018-11 |
Efficient photoluminescence and electroluminescence from environmentally stable polymer/clay nanocomposites Lee, TW; Park, OOk; Kim, JJ; Hong, JM; Kim, YC, CHEMISTRY OF MATERIALS, v.13, no.6, pp.2217 - 2222, 2001-06 |
Electron Transport Layers Based on Oligo(ethylene glycol)-Incorporated Polymers Enabling Reproducible Fabrication of High-Performance Organic Solar Cells Lee, Seungjin; Kim, Youngwoong; Kim, Donguk; Jeong, Dahyun; Kim, Geon-U; Kim, Jinseck; Kim, Bumjoon J., MACROMOLECULES, v.54, no.15, pp.7102 - 7112, 2021-08 |
Electrophosphorescent devices from a poly(9-vinylcarbazole)/tris(2-phenylpyridine)iridium(III) bilayer with a concentration gradient Park, Jong Hyeok; Yu, Dong Hee; Park, OOk; Kim, Jai Kyeong, APPLIED PHYSICS LETTERS, v.90, no.4, pp.1013 - 1017, 2007-01 |
Enhanced color purity and stability from polymer/nanoporous silica nanocomposite blue light-emitting diodes Park, JH; Kim, TH; Yu, JW; Kim, JK; Kim, YC; Park, OOk, SYNTHETIC METALS, v.154, no.1-3, pp.145 - 148, 2005-09 |
Enhanced performance of blue polymer light-emitting diodes by incorporation of Ag nanoparticles through the ligand-exchange process Kim, Young Yun; Hyun, Woo Jin; Park, Keum Hwan; Lee, Yong Guk; Lee, Jaemin; Park, O. Ok, Journal of Materials Chemistry C, v.4, no.44, pp.10445 - 10452, 2016-11 |
Fabrication and characterization of polymer/nanoclay hybrid ultrathin multilayer film by spin self-assembly method Lee, HC; Lee, TW; Kim, TH; Park, OOk, THIN SOLID FILMS, v.458, no.1-2, pp.9 - 14, 2004-06 |
Facile Photo-Crosslinking of Azide-Containing Hole-Transporting Polymers for Highly Efficient, Solution-Processed, Multilayer Organic Light Emitting Devices Park, Junwoo; Lee, Changyeon; Jung, Jihye; Kang, Hyunbum; Kim, Ki Hyun; Ma, Biwu; Kim, Bum-Joon, ADVANCED FUNCTIONAL MATERIALS, v.24, no.48, pp.7588 - 7596, 2014-10 |
Flexible, highly efficient all-polymer solar cells![]() Kim, Taesu; Kim, Jae-Han; Kang, Tae Eui; Lee, Changyeon; Kang, Hyunbum; Shin, Minkwan; Wang, Cheng; et al, NATURE COMMUNICATIONS, v.6, 2015-10 |
Impact of Incorporating Nitrogen Atoms in Naphthalenediimide-Based Polymer Acceptors on the Charge Generation, Device Performance, and Stability of All-Polymer Solar Cells Kim, Sang Woo; Wang, Yang; You, Hoseon; Lee, Wonho; Michinobu, Tsuyoshi; Kim, Bumjoon J., ACS APPLIED MATERIALS & INTERFACES, v.11, no.39, pp.35896 - 35903, 2019-10 |
Importance of Critical Molecular Weight of Semicrystalline n-Type Polymers for Mechanically Robust, Efficient Electroactive Thin Films Choi, Joonhyeong; Kim, Wansun; Kim, Donguk; Kim, Seonha; Chae, Junsu; Choi, Siyoung Q.; Kim, Felix Sunjoo; et al, CHEMISTRY OF MATERIALS, v.31, no.9, pp.3163 - 3173, 2019-05 |
Importance of Electron Transport Ability in Naphthalene Diimide-Based Polymer Acceptors for High-Performance, Additive-Free, All-Polymer Solar Cells Choi, Joonhyeong; Kim, Ki-Hyun; Yu, Hojeong; Lee, Changyeon; Kang, Hyunbum; Song, Inho; Kim, Youngwoong; et al, CHEMISTRY OF MATERIALS, v.27, no.15, pp.5230 - 5237, 2015-08 |
Importance of Optimal Composition in Random Terpolymer-Based Polymer Solar Cells Kang, Tae Eui; Cho, Han-Hee; Kim, Hyeong Jun; Lee, Wonho; Kang, Hyunbum; Kim, Bumjoon, MACROMOLECULES, v.46, no.17, pp.6806 - 6813, 2013-09 |
Influence of intermolecular interactions of electron donating small molecules on their molecular packing and performance in organic electronic devices Kim, Ki-Hyun; Yu, Hojeong; Kang, Hyunbum; Kang, Dong Jin; Cho, CH; Cho, Han-Hee; Oh, Joon Hak; et al, JOURNAL OF MATERIALS CHEMISTRY A, v.1, no.46, pp.14538 - 14547, 2013-09 |
Interfacial Interactions of Single-Walled Carbon Nanotube/Conjugated Block Copolymer Hybrids for Flexible Transparent Conductive Films Park, Ho-Seok; Choi, Bong-Gill; Hong, Won-Hi; Jang, Sung-Yeon, JOURNAL OF PHYSICAL CHEMISTRY C, v.116, no.14, pp.7962 - 7967, 2012-04 |
Lasing in microcavities of fluorene-based polymer blends with liquid crystallinity Lee, TW; Park, OOk; Cho, HN; Kim, YC, OPTICAL MATERIALS, v.21, no.1-3, pp.673 - 678, 2003-01 |
Layer-by-Layer Assembled Multilayer Tio(x) for Efficient Electron Acceptor in Polymer Hybrid Solar Cells Kang, Hyunbum; Lee, Chanwoo; Yoon, Sung Cheol; Cho, Chul-Hee; Cho, Jinhan; Kim, Bumjoon, LANGMUIR, v.26, no.22, pp.17589 - 17595, 2010-11 |
Low-threshold blue amplified spontaneous emission in a statistical copolymer and its blend Lee, TW; Park, OOk; Choi, DH; Cho, HN; Kim, YC, APPLIED PHYSICS LETTERS, v.81, no.3, pp.424 - 426, 2002-07 |
Low-threshold lasing in a microcavity of fluorene-based liquid-crystalline polymer blends Lee, TW; Park, OOk; Cho, HN; Kim, DY; Kim, YC, JOURNAL OF APPLIED PHYSICS, v.93, no.3, pp.1367 - 1370, 2003-02 |
Material Design and Device Fabrication Strategies for Stretchable Organic Solar Cells Park, Jin Su; Kim, Geon-U; Lee, Seungjin; Lee, Jin-Woo; Li, Sheng; Lee, Jung-Yong; Kim, Bumjoon J., ADVANCED MATERIALS, v.34, no.31, 2022-08 |
Meso-pi-Extended/Deficient BODIPYs and Low-Band-Gap Donor-Acceptor Copolymers for Organic Optoelectronics Can, Ayse; Choi, Gi-Seok; Ozdemir, Resul; Park, Soyoon; Park, Jin Su; Lee, Yongchul; Deneme, Ibrahim; et al, ACS APPLIED POLYMER MATERIALS, v.4, no.3, pp.1991 - 2005, 2022-03 |
Methoxy-Functionalized Triarylamine-Based Hole-Transporting Polymers for Highly Efficient and Stable Perovskite Solar Cells Kim, Youngwoong; Kim, Geunjin; Jeon, Nam Joong; Lim, Chulhee; Seo, Jangwon; Kim, Bumjoon J., ACS ENERGY LETTERS, v.5, no.10, pp.3304 - 3313, 2020-10 |
Naphthalene-, Anthracene-, and Pyrene-Substituted Fullerene Derivatives as Electron Acceptors in Polymer-based Solar Cells Kim, Hee Un; Kim, Ji-Hoon; Kang, Hyunbum; Grimsdale, Andrew C.; Kim, Bum-Joon; Yoon, Sung Cheol; Hwang, Do-Hoon, ACS APPLIED MATERIALS INTERFACES, v.6, no.23, pp.20776 - 20785, 2014-11 |
New thermally cross-linkable polymer and its application as a hole-transporting layer for solution processed multilayer organic light emitting diodes Ma, Biwu; Lauterwasser, Frank; Deng, Lan; Zonte, C. Sebastian; Kim, Bumjoon; Frechet, Jean M. J., CHEMISTRY OF MATERIALS, v.19, no.19, pp.4827 - 4832, 2007-09 |
Novel microlens arrays with embedded Al2O3 nanoparticles for enhancing efficiency and stability of flexible polymer light-emitting diodes Kim, Young Yun; Park, Jung Jin; Ye, Seong Ji; Hyun, Woo Jin; Im, Hyeon-Gyun; Bae, Byeong-Soo; Park, O. Ok, RSC ADVANCES, v.6, no.70, pp.65450 - 65458, 2016 |
Oligo(ethylene glycol)-incorporated hole transporting polymers for efficient and stable inverted perovskite solar cells Lim, Chulhee; Kim, Youngwoong; Lee, Seungjin; Park, Helen Hejin; Jeon, Nam Joong; Kim, Bumjoon J., JOURNAL OF MATERIALS CHEMISTRY A, v.11, no.12, pp.6615 - 6624, 2023-03 |
Optimization of polymeric host composition for polymer-based electrophosphorescent devices Yu, Dong-Hee; Park, OOk; Park, Jong Hyeok, JOURNAL OF LUMINESCENCE, v.129, no.5, pp.496 - 500, 2009-05 |
Photophysical and photovoltaic properties of a PPV type copolymer containing alternated fluorene and thiophene units Rodrigues, Paula C.; Grova, Isabel; Coutinho, Douglas J.; Domingues, Raquel A.; Oh, Heong Sub; Seo, Jangwon; Faria, Roberto M.; et al, JOURNAL OF POLYMER RESEARCH, v.19, no.3, 2012-03 |
Polymer light-emitting devices using ionomers as an electron injecting and hole blocking layer Lee, TW; Park, OOk; Do, LM; Zyung, TY; Ahn, T; Shim, Hong Ku, JOURNAL OF APPLIED PHYSICS, v.90, no.5, pp.2128 - 2134, 2001-09 |
Polymer/Gold nanoparticle nanocomposite light-emitting diodes: Enhancement of electroluminescence stability and quantum efficiency of blue-light-emitting polymers Park, JH; Lim, YT; Park, OOk; Kim, JK; Yu, JW; Kim, YC, CHEMISTRY OF MATERIALS, v.16, no.4, pp.688 - 692, 2004-02 |
Polymer/nanoporous silica nanocomposite blue-light-emitting diodes Park, JH; Kim, S; Kim, YC; Park, OOk, NANOTECHNOLOGY, v.16, no.9, pp.1793 - 1797, 2005-09 |
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